AU5889296A - Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom - Google Patents

Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom

Info

Publication number
AU5889296A
AU5889296A AU58892/96A AU5889296A AU5889296A AU 5889296 A AU5889296 A AU 5889296A AU 58892/96 A AU58892/96 A AU 58892/96A AU 5889296 A AU5889296 A AU 5889296A AU 5889296 A AU5889296 A AU 5889296A
Authority
AU
Australia
Prior art keywords
substituted
ifluorostyrene
mbranes
trifluorostyrene
ion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU58892/96A
Inventor
Alfred E Steck
Charles Stone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ballard Power Systems Inc
Original Assignee
Ballard Power Systems Inc
Siemens VDO Electric Drives Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ballard Power Systems Inc, Siemens VDO Electric Drives Inc filed Critical Ballard Power Systems Inc
Publication of AU5889296A publication Critical patent/AU5889296A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/182—Monomers containing fluorine not covered by the groups C08F214/20 - C08F214/28
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/22—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emergency Medicine (AREA)
AU58892/96A 1995-06-07 1996-06-05 Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom Abandoned AU5889296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48294895A 1995-06-07 1995-06-07
US482948 1995-06-07
PCT/CA1996/000369 WO1996040798A1 (en) 1995-06-07 1996-06-05 Copolymeric compositions of trifluorostyrene, substituted trifluorostyrene and substituted ethylene, and ion-exchange membranes formed therefrom

Publications (1)

Publication Number Publication Date
AU5889296A true AU5889296A (en) 1996-12-30

Family

ID=23918045

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58892/96A Abandoned AU5889296A (en) 1995-06-07 1996-06-05 Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom

Country Status (2)

Country Link
AU (1) AU5889296A (en)
WO (1) WO1996040798A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773480A (en) * 1993-09-21 1998-06-30 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
US5834523A (en) * 1993-09-21 1998-11-10 Ballard Power Systems, Inc. Substituted α,β,β-trifluorostyrene-based composite membranes
US6248469B1 (en) 1997-08-29 2001-06-19 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
US6723758B2 (en) 1997-11-12 2004-04-20 Ballard Power Systems Inc. Graft polymeric membranes and ion-exchange membranes formed therefrom
US7550216B2 (en) 1999-03-03 2009-06-23 Foster-Miller, Inc. Composite solid polymer electrolyte membranes
KR100370399B1 (en) 2000-06-30 2003-01-29 삼성전자 주식회사 Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ion conductive polymer layer formed therefrom
FR2843398B1 (en) * 2002-08-09 2007-04-27 Commissariat Energie Atomique FLUORINATED POLYMERS, MEMBRANES PREPARED THEREFROM, AND FUEL CELL DEVICE COMPRISING THESE MEMBRANES
FR2876694B1 (en) * 2004-10-19 2006-12-08 Commissariat Energie Atomique FLUORINATED POLYMERS AND MEMBRANES PREPARED FROM SUCH POLYMERS, ESPECIALLY FOR FUEL CELLS AND PROCESS FOR THE SYNTHESIS OF SUCH POLYMERS
KR100717800B1 (en) * 2005-11-22 2007-05-11 삼성에스디아이 주식회사 Polymer membrane for fuel cell, method of preparing same and membrane-electrode assembly for fuel cell comprising same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341366A (en) * 1964-08-19 1967-09-12 Gen Electric Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells
GB1352138A (en) * 1970-06-10 1974-05-08 Dunlop Holdings Ltd Cross-linkable polymer compositions
US4126588A (en) * 1975-12-30 1978-11-21 Asahi Glass Company Ltd. Fluorinated cation exchange membrane and use thereof in electrolysis of alkali metal halide
US5422411A (en) * 1993-09-21 1995-06-06 Ballard Power Systems Inc. Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom

Also Published As

Publication number Publication date
WO1996040798A1 (en) 1996-12-19

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